| Skokie to Coudekerque-Branche | 4,055.93 mi (6,527.38 km) |
| Skokie to Coueron | 4,023.50 mi (6,475.20 km) |
| Skokie to Coulommiers | 4,159.73 mi (6,694.44 km) |
| Skokie to Courbevoic | 4,124.42 mi (6,637.61 km) |
| Skokie to Courcouronnes | 4,141.00 mi (6,664.30 km) |
| Skokie to Cournon-d'Auvergne | 4,276.52 mi (6,882.39 km) |
| Skokie to Courrieres | 4,096.53 mi (6,592.73 km) |
| Skokie to Coutras | 4,165.28 mi (6,703.36 km) |
| Skokie to Couzeix | 4,191.71 mi (6,745.91 km) |
| Skokie to Cran-Gevrier | 4,387.25 mi (7,060.60 km) |
| Skokie to Craponne | 4,338.08 mi (6,981.46 km) |
| Skokie to Creil | 4,120.70 mi (6,631.62 km) |
| Skokie to Crepy-en-Valois | 4,137.21 mi (6,658.20 km) |
| Skokie to Crest | 4,389.20 mi (7,063.73 km) |
| Skokie to Creteil | 4,136.38 mi (6,656.86 km) |
